Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
Templates are used for the most generic of tasks.
Like how to setup Exchange emails on an iPhone. A personalised top and tail and then step by step instructions throughout.
Anything not 100% repeatable is custom.